The project management tool that speaks every language
Slab turns one shared backlog into a Kanban board, a roadmap, a prioritization matrix, a spreadsheet, and an infinite canvas — so the same work fuels an engineering standup and an executive review without anyone re-entering a thing.
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Views over one shared dataset
Source of truth, zero re-entry
Status × workstream organization
Fibonacci sizes, drawn to scale
Every team gets the view that fits the conversation
Enter your work once. Slab reshapes it into whichever lens the moment calls for — no exports, no duplicate trackers, no syncing between tools that drift apart by Friday.
The day-to-day board your team lives in
Columns for status, swimlanes for teams or workstreams — a true 2D grid you can drag across in either direction. Card height scales to its Fibonacci estimate, so the weight of the work is visible at a glance.
- Status × workstream in one grid
- Drag across columns and swimlanes
- Optimistic, real-time updates
A serious tool for serious planning
Not a stripped-down to-do list. Slab is a full product and project management surface built around how teams actually estimate, prioritize, and ship.
Fibonacci sizing as a visual language
Estimate in 1 · 2 · 3 · 5 · 8 · 13 and watch each card physically grow to match. Relative effort stops being a hidden number in a field and becomes something you can see across the whole board.
True 2D organization
Columns for status, swimlanes for team or workstream. Drag a card sideways to change its stage and up or down to reassign it — one grid, two dimensions.
Value vs effort, built in
Score work on two axes and let the prioritization matrix sort the quick wins from the time sinks automatically.
Color the board your way
Color by label, column, or swimlane, with subtle accents or full fills. Rename labels per project so a red card means exactly what your team decides it means.
Public, read-only share links
Hand a stakeholder a link, not a login. They see exactly the view and configuration you chose — and nothing they shouldn't touch.
Drag-and-drop that feels instant
Every move lands optimistically and rolls back cleanly if the network blinks. Multi-select to move a whole batch at once.
One board. Every audience.
The hardest part of project management isn't tracking the work — it's telling the right story to the right people. Slab keeps the working board and the executive narrative in perfect sync, because they're the same data.
Internal work
Fast, dense, and honest — the views your team runs the week on.
Daily standup
Open the Kanban board, scan card heights, move what's done. The team reads status in seconds.
Sprint planning
Switch to the matrix, weigh value against effort, and pull the quick wins into the next column.
Detailed triage
Drop into the List view to edit estimates, dates, and labels in bulk without leaving the keyboard.
External story
Polished, read-only, and on-message — the views you put on the projector.
Executive roadmap
Flip to the Timeline and a backlog becomes a quarter-by-quarter narrative leadership trusts.
Stakeholder readout
Arrange themes on the Canvas, then share a read-only link — no account, no edit access, no surprises.
Cross-team alignment
Color by workstream so partners instantly see who owns what across the whole program.
See your work from every angle
Spin up your first board in under a minute. Sign in with Google or GitHub — no forms, no credit card, no setup call.